Hoe Han Guan ◉

MB BCH BAO (TRINITY COLLEGE DUBLIN), Dr Rad(UKM)

Dr Hoe Han Guan is currently a general radiologist working in Malaysia. He studied his undergraduate medicine in Trinity College Dublin, Republic of Ireland and undertook his radiology training at Hospital Canselor Tuanku Muhriz , Universiti Kebangsaan Malaysia. He has keen interest on sharing the radiological knowledge as well as consolidating own learning by teaching others. He has special interest on neuroradiology, especially in the field of Head and Neck.

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Hoe Han Guan ◉

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Congenital aural atresia

Congenital aural atresia

Pneumoperitoneum - iatrogenic from colonoscopy

CNS cryptococcosis

Bilateral dentigerous cysts

Persistent descending mesocolon

Arterial occlusive small bowel mesenteric ischaemia

Pelvic kidney with obstructing ureteric calculus

Retained needle fragment within subcutaneous facial dermal filler injection

Warthin tumours (bilateral)

Desmoid fibromatosis of left shoulder and upper chest wall

Squamous cell carcinoma of the external auditory canal

Perforated acute appendicitis with small bowel obstruction

Mesenteric ischaemia

Situs ambiguus - left isomerism

Perforated incarcerated incisional hernia

Cerebral toxoplasmosis

Sigmoid volvulus

Terminal ileal lymphoma

Multiple sclerosis and left optic neuritis

Acute perforated appendicitis in pregnancy

Sigmoid volvulus

Lens dislocation

Hand schwannoma

Urinary bladder calculus

Right inguinal Burkitt's lymphoma

Right parietal scalp carbuncle

Melioidosis splenic abscess

Ludwig angina

Intradiploic epidermoid cyst

Necrotising otitis externa

Primary gastrointestinal lymphoma - duodenum

Closed loop small bowel obstruction

Retrosternal multinodular goitre - cervicothoracic sign

Acute perforated appendicitis

Baker cyst

Necrotising fasciitis of the neck

Small bowel obstruction

Small bowel volvulus

Diaphragmatic hernia with closed-loop small bowel obstruction

Pulmonary tuberculosis

Haemorrhagic ascites from iatrogenic injury of the inferior epigastric artery

Congenital lobar overinflation

Compressive myelopathy

Avascular necrosis - left femoral head

Cerebral venous sinuses thrombosis and pulmonary embolism due to antiphospholipid syndrome

Dacryocystitis

Acute appendicitis (pregnancy)

Left peritonsillar abscess

External angular dermoid

Appendiceal mucocoele

Acute superior mesenteric artery occlusion

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